Your top five boss battles in gaming, one per franchise

[SecondWar]

RJTM1991 said:
4. The Maker's Guardian (Darksiders II)
5. The Didact (Halo 4)

Ok, you've got me with Darksiders 2. But the Didact?

Don't you just run up to him and shive a bomb in his chest (and that's it)? Most of the 'fight's a cutscene.